“钢琴纸卷帘”概念、定义、翻译-科学时代

单词	钢琴纸卷帘
释义	音乐词汇手册钢琴纸卷帘 piano roll
随便看	pearl starch pearlstone pearl tapioca pearl tassel pearlware pearl ware pearl white pearly mussel pearmain pearmain pear nectar pear pip Pearse，Patrick pear-shaped body pear-sharped curve Pearson Pearson Pearson chi-square test Pearson coefficient Pearson coefficient of correlation Pearson correlation coefficient Pearson correlation coefficient Pearson criterion Pearson curve Pearson-Durbin ratio

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。